package com.hotel.domain.dao;

import com.hotel.pojo.Guests;

import java.util.List;

public interface GuestsMapper {

    //新增
    int addGuests(Guests guests);
    //查询
    List<Guests> getGuestsList(Guests guests);
    //修改
    int updateGuests(Guests guests);
    //查看顾客数量
    int getGuestsNum(Guests guests);

}
